CVE-2014-3646
First published: Sun Sep 21 2014(Updated: )
arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel through 3.17.2 does not have an exit handler for the INVVPID instruction, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | <=3.17.2 | |
| Redhat Enterprise Linux | =5.0 | |
| Canonical Ubuntu Linux | =12.04 | |
| Debian Debian Linux | =7.0 | |
| Opensuse Evergreen | =11.4 | |
| SUSE SUSE Linux Enterprise Server | =11-sp2 | |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.112-1 6.11.7-1 6.11.9-1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- http://www.debian.org/security/2014/dsa-3060
- https://bugzilla.redhat.com/show_bug.cgi?id=1144825
- http://rhn.redhat.com/errata/RHSA-2015-0126.html
- http://rhn.redhat.com/errata/RHSA-2015-0284.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html
- http://www.ubuntu.com/usn/USN-2394-1
- http://www.ubuntu.com/usn/USN-2417-1
- http://www.ubuntu.com/usn/USN-2418-1
- http://www.openwall.com/lists/oss-security/2014/10/24/9
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a642fc305053cc1c6e47e4f4df327895747ab485
- https://github.com/torvalds/linux/commit/a642fc305053cc1c6e47e4f4df327895747ab485
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html
- https://launchpad.net/bugs/cve/CVE-2014-3646
- https://access.redhat.com/support/policy/updates/errata/
- http://git.kernel.org/cgit/virt/kvm/kvm.git/commit/?id=a642fc305053cc1c6e47e4f4df327895747ab485
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1156534
- https://rhn.redhat.com/errata/RHSA-2014-1724.html
- https://rhn.redhat.com/errata/RHSA-2014-1843.html
- https://rhn.redhat.com/errata/RHSA-2015-0126.html
- https://rhn.redhat.com/errata/RHSA-2015-0284.html
- https://git.kernel.org/cgit/virt/kvm/kvm.git/commit/?id=a642fc305053cc1c6e47e4f4df327895747ab485
- https://security-tracker.debian.org/tracker/CVE-2014-3646
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3646
- https://nvd.nist.gov/vuln/detail/CVE-2014-3646
- https://ubuntu.com/security/CVE-2014-3646
- agent/type
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2014-3646
- agent/author
- agent/severity
- agent/remedy
- agent/description
- agent/references
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/tags
- agent/event
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- collector/usn-cve
- source/Ubuntu
- vendor/linux
- canonical/linux linux kernel
- version/linux linux kernel/3.17.2
- vendor/redhat
- canonical/redhat enterprise linux
- version/redhat enterprise linux/5.0
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/12.04
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/7.0
- vendor/opensuse
- canonical/opensuse evergreen
- version/opensuse evergreen/11.4
- vendor/suse
- canonical/suse suse linux enterprise server
- version/suse suse linux enterprise server/11-sp2
- package-manager/debian